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Padé-type approximation and general orthogonal polynomials. (English) Zbl 0418.41012

ISNM. International Series of Numerical Mathematics, Vol. 50. Basel - Boston - Stuttgart: Birkhäuser Verlag. 250 p. (1980).

MSC:

41A21 Padé approximation
33C45 Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.)